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Table 1 Linear regression data for calibration curves of standards ( n = 6) via peak areas

From: Validated TLC-densitometry method for the simultaneous analysis of pyrethroid insecticides in agricultural and domestic products

Standard Linearity range [ng/spot] Regression equation r± SD LOD [ng/spot] LOQ [ng/spot]
Cis-permethrin 300-1800 y = 6.56X + 1649.4 0.996 ± 0.0015 1.6 4.9
Trans-permethrin 300-1800 y = 5.84X + 1876.2 0.993 ± 0.0029 2.4 7.4
Esbiothrin 300-1800 y = 4.33X + 1283.3 0.991 ± 0.0016 2.8 8.5
Alphacypermethrin 300-1800 y = 5.3X + 1295.6 0.996 ± 0.0032 1.9 5.7